Re: [U-Boot] [PATCH v2 4/7] arm: omap-common: sata: prepare driver for DM conversion

[Simon Glass]

On 3 February 2016 at 04:59, Mugunthan V N  wrote:
> Prepare sata driver for DM conversion by abstracting sata phy
> init to seperate function.
>
> Signed-off-by: Mugunthan V N 
> Reviewed-by: Tom Rini 
> ---
>  arch/arm/cpu/armv7/omap-common/sata.c | 13 +
>  include/sata.h|  2 ++
>  2 files changed, 11 insertions(+), 4 deletions(-)

Reviewed-by: Simon Glass 
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[U-Boot] [PATCH v2 4/7] arm: omap-common: sata: prepare driver for DM conversion

[Mugunthan V N]

Prepare sata driver for DM conversion by abstracting sata phy
init to seperate function.

Signed-off-by: Mugunthan V N 
Reviewed-by: Tom Rini 
---
 arch/arm/cpu/armv7/omap-common/sata.c | 13 +
 include/sata.h|  2 ++
 2 files changed, 11 insertions(+), 4 deletions(-)

diff --git a/arch/arm/cpu/armv7/omap-common/sata.c 
b/arch/arm/cpu/armv7/omap-common/sata.c
index df21ca4..dbdfa1e 100644
--- a/arch/arm/cpu/armv7/omap-common/sata.c
+++ b/arch/arm/cpu/armv7/omap-common/sata.c
@@ -32,16 +32,21 @@ struct omap_pipe3 sata_phy = {
.dpll_map = dpll_map_sata,
 };
 
+int enable_sata_phy(void)
+{
+   sata_phy.power_reg = (void __iomem *)(*ctrl)->control_phy_power_sata;
+
+   /* Power up the PHY */
+   return phy_pipe3_power_on(&sata_phy);
+}
+
 #ifndef CONFIG_DISK
 int init_sata(int dev)
 {
int ret;
u32 val;
 
-   sata_phy.power_reg = (void __iomem *)(*ctrl)->control_phy_power_sata;
-
-   /* Power up the PHY */
-   phy_pipe3_power_on(&sata_phy);
+   enable_sata_phy();
 
/* Enable SATA module, No Idle, No Standby */
val = TI_SATA_IDLE_NO | TI_SATA_STANDBY_NO;
diff --git a/include/sata.h b/include/sata.h
index fa61da8..c2b5360 100644
--- a/include/sata.h
+++ b/include/sata.h
@@ -16,4 +16,6 @@ int sata_port_status(int dev, int port);
 
 extern block_dev_desc_t sata_dev_desc[];
 
+int enable_sata_phy(void);
+
 #endif
-- 
2.7.0.75.g3ee1e0f

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